625 SMC Supermoto registration without throttle / open possible ?

Hello KTM municipality, I’m just about to get a supermoto … here already a bit stuttered – would actually have shot me on a 640 LC4 Supermoto ex factory. What I have found out so far: – better newer year HighFlow cylinder (so from 2003 ?) – large oil circuit (with oil cooler ?) visited today a Bj 6/2004 625 SMC ex factory – registration throttled, however in the papers no throttle is in it ? Currently it is open and the throttle is not installed. times where read that you can not enter all 625 and/or 660 open ? War I entered there without problems ? Since I have no worry about stress with the race management I want to be able to enter this in any case ……. – Highflow cylinder has it – large oil circuit also – if I have checked the right chassis of the 660 ́ and the engine of the LC4 640 …. – almost 10 thousand km, last service at 7500 a year ago…